baber/WOPTO huggingface dataset:
Patent LT-2023006-A (LT)
Title: Device and method for determing of the quantity of spray drift quantity in a wind tunel
Inventor: ANDRIUŠIS ALBINAS
IPC: G01G9/00
Filed: 2023-01-25
Abstract: The invention belongs to the field of physics, weighing subsection, and belongs to the section: methods or apparatus for determining weight. The invention is used to determine by weighing the distribution of liquid droplets carried by the wind along the wind tunnel, where the droplets fall on non-contact weighing modules installed at the bottom of the wind tunnel, the upper frame of each weighing module with containers and weighing sensors is raised or lowered by pneumatic cylinders, thus completely unloading the weighing sensors and in each weighing module, the gap between each sensor and the module container in the non-weighing (initial) position is changed by the adjusting screw. The main advantage of the claimed invention is the ability to perform high accuracy weighing of liquid in various parts of the wind tunnel length in the containers, as the accuracy is achieved due to the short time loading of weight sensors by raising sensors frame by pneumatic cylinders, and due to non-contact design of containers. Intended for use in research institutions, e.g., for studying liquid mass distribution in sections of wind tunnel length and providing guidance on the effect of different velocity airflows on droplet entrainment. The main advantage of the claimed invention is the ability to perform accurate and time-varying measurements of the amount of liquid droplets carried by the wind in the corresponding sections of the length of the wind tunnel by means of weighing, when the accuracy, minimizing the return shear deformation, is achieved due to the short-term loading of the droplet weighing sensors by lifting the sensor frame with pneumatic cylinders, and due to non-contact tank designs.
Patent MX-9101958-A (MX)
Inventor: PICARD JOSEPH ARMAND
IPC: A61K31/445
Filed: 1991-11-06
Abstract: The present invention provides pharmaceutically useful compounds which are aminosulfonyl urea compounds which are ACAT inhibitors rendering them useful in controlling blood cholesterol levels, pharmaceutical compositions and methods of using the ACAT inhibitors and closely related compounds which are also aminosulfonyl urea compounds.
Patent MX-9102087-A (MX)
Inventor: PARADIES HENRICH HASKO PARADIE
IPC: C07C59/08
Filed: 1991-11-15
Abstract: Complexes containing S(+)-ibuprofen, method for the production of these complexes and pharmaceutical preparations containing these complexes are described.
Patent MX-9206559-A (MX)
Inventor: STANFORD THOMAS B
IPC: C23G1/00
Filed: 1992-11-13
Abstract: A method for removing contaminants from a solid substrate comprising, in a preferred embodiment: (a) providing an initial reaction bath (10) comprising: (1) an alkaline compound is sufficient amount to provide a pH of 10.5 to 14.0 in the final reaction bath; (2) a chosen wetting agent which is stable in the presence of the alkaline compound and hydrogen peroxide; and (3) deionized water; (b) metering hydrogen peroxide (from container 14) into the initial and final reaction baths at a rate of about 0.004 miligrams of hydrogen peroxide per minute per gallon of reaction bath fluid or higher; (c) sparging (by means 20) the initial and final reaction baths with air or oxygen at a rate of about 0.001 to 1 standard cubic feet per minute; and (d) exposing the substrate having contaminants to the final reaction bath containing metered hydrogen peroxide and sparging air or oxygen. The hydrogen peroxide in the final reaction bath is maintained at an effective level for an extended period of time to remove said contaminants from the substrate in a uniform and controlled manner. Alternatively, other oxidants besides hydrogen peroxide may be used. A system for accomplishing this method is also disclosed.
Patent MX-9307292-A (MX)
Inventor: BURGESS LAURENCE E
IPC: C07D/
Filed: 1993-11-22
Abstract: PCT No. PCT/US93/08613 Sec. 371 Date Jul. 7, 1995 Sec. 102(e) Date Jul. 7, 1995 PCT Filed Sep. 17, 1993 PCT Pub. No. WO94/12505 PCT Pub. Date Jun. 9, 19944-Chloro-2-thiophenecarboxylic acid is made by forming a compound of formula (Ia), disclosed herein, wherein R3 is (C1-C6) alkyl, phenyl, or benzyl; converting the compound to a compound of formula (IVa), disclosed herein, and removing the silyl group R3Si-. The product is useful as an intermediate in making pharmaceutical products.
Patent MX-9307358-A (MX)
Inventor: FORWARD GEOFFREY CHARLES
IPC: A61K8/25
Filed: 1993-11-24
Abstract: Oral care compositions comprising nisin, an antimicrobial agent and a dentally acceptable excipient or carrier are of use in the treatment or prophylaxis of plaque, periodontal disease and oral fungal infections.
Patent MX-9405383-A (MX)
Inventor: LINDSTROM KYLE J
IPC: A61P43/00
Filed: 1994-07-14
Abstract: Imidazo[4,5-c]pyridin-4-amines that induce interferon ( alpha ) biosynthesis in human cells. Also disclosed are pharmaceutical compositions containing such compounds and methods of inducing interferon ( alpha ) biosynthesis involving the use of such compounds.
Patent MX-9505129-A (MX)
Title: Improvements in dispensing plate for air diabolo and ammunition repetition rifle.
Inventor: OROZCO HECTOR MENDOZA
IPC: F41B11/51
Filed: 1995-12-07
Abstract: The present invention relates to a new dispensing plate which is placed in a diabolo or ammunition repetition rifle feeding mechanism. It has the advantage that when it is placed, it prevents the chamber pressure from being released when the rifle is shot, thereby achieving a projectile higher speed, which results in achieving gathered way shots. The dispensing plate comprises an upper limiter having a slightly closed steel plate, and elements suitable for the fastening thereof to the barrel tube, said plate also including two stepped legs at both ends thereof which are disposed upon a vertical plate, and limiting its displacement; a dispensing plate, comprising a vertically placed steeled solepiece which is coincident with the shooting mechanism, an upper flange, and an orifice disposed at the center wherein an elastomeric gasket is housed, and an annular cylinder with an exterior belt, to the center of which the elastomeric gasket is secured when inserted; a lower flange and pushing springs arranged inside longitudinal boreholes located in the plate; a lower limiter comprising a second slightly curved steel plate, and fastening means with two legs at one end thereof, and coincident with the lower flange of the dispensing plate upon which springs are arranged.
Patent MX-9601609-A (MX)
Title: Pneumatic isostatic compaction of sintered compacts.
Inventor: SCORE DAVID ALLEN
IPC: B22F3/15
Filed: 1996-04-30
Abstract: A process for pneumatically isostatically compacting a sintered compact to densify the compact wherein the surface of the compact is oxidized to form a gas impervious oxide barrier on said surface before the compact is subjected to the pneumatic isostatic compaction process. Oxidation of the compact surface is preferably accomplished by steaming the compact before or after sintering.
Patent MX-9603024-A (MX)
Title: Bondable fastener for holding structural or functional parts on support elements.
Inventor: LESSER HANS-JUERGEN
IPC: B29C45/00
Filed: 1995-01-05
Abstract: The bondable fastener serves to hold structural or functional parts on essentially flat support elements. It consists of an adhesive functional zone for establishing an adhesive bond with surface of the support element (8) and at least one other holding zone (2) for establishing positive or non-positive connections with the structural part. The adhesive functional zone has a bonding surface (1) that is provided with a hardenable and/or cross-linkable reactive hot-melt-type adhesive (7) that is dry, i.e. is wearproof and non-viscous, at temperatures up to 80 degree C and that can very quickly be reactivated to establish a permanent adhesive bond when heat or some other from of energy is applied. The hot-melt-type adhesive used for this purpose is based on specific backbone bonding agents that set and harden through polymerization, polyaddition and/or polycondensation reaction mechanisms.
Patent MX-9604144-A (MX)
Title: Method for the production of creped hygienic cellulose paper.
Inventor: REINHEIMER HORST
IPC: D21H25/00
Filed: 1995-03-14
Abstract: According to the invention, in a conventional method for the manufacture of creped hygienic cellulose paper, in particular of tissue paper, a hemicellulose containing additive, in particular galactomannan, xylan or highly milled birch cellulose, is added to the pulp prior to the wet pulp web being deposited on the wire of the paper machine, and/or to the wet web itself. As a result of this measure, the strength of the paper web thus produced and its runnability properties are substantially improved, the softness virtually remaining unmodified. In addition, the energy requirements for drying the paper web are substantially reduced by the measures according to the invention.
Patent MX-9700476-A (MX)
Title: Catalyst-seal support device, in particular for exothermic heterogeneous catalytic synthesis reactors.
Inventor: BIANCHI LUCA
IPC: B01J8/00
Filed: 1995-07-06
Abstract: A catalyst-seal support device, in particular for an exothermic heterogeneous catalytic synthesis reactor comprising at least one catalytic bed (5a-5c) arranged in a cylindrical shell (2) and provided with a bottom plate (6a-6c) for containment of the catalyst, and at least one supporting shoulder (7a-7c) for the bottom plate (6a-6c) extending from the shell (2), comprises an annular element (17-25) placed between the shoulder (7a-7c) and the bottom plate (6a-6c). The annular element (17, 25) is associated in a removable manner with the bottom plate (6a-6c) and has a thermal expansion coefficient substantially equal to that of the shell (2).
Patent MX-9700619-A (MX)
Title: Vinyl chloride copolymers and method of producing the same.
Inventor: PARK S HUNG
IPC: B32B27/30
Filed: 1995-07-18
Abstract: A process for polymerizing vinyl chloride alone or a mixture of vinyl chloride and other vinyl monomer(s) with hydroxy containing monomer(s), and the copolymer obtained thereby. The hydroxy containing monomer(s) is obtained by the partial allylation of dihydroxy or polyhydroxy alcohols. The copolymers are prepared by suspension polymerization. The presence of the hydroxyl groups significantly modifies the characteristics of the polymers. Plasticizer-take-up is increased and dry-time is reduced significantly. Furthermore, the hydroxyl groups become the sites for postpolymerization reactions due to their polarity and reactivity.
Patent MX-9701370-A (MX)
Title: Upward deflecting support disk for electrochemical cell seal.
Inventor: PALMA CHRISTOPHER L DE
IPC: H01M2/12
Filed: 1995-08-17
Abstract: A metal support disk (10) for an electrochemical cell seal exerts a resilient outward radial force against the seal to maintain seal integrity over a wide range of operating temperature and, at the same time, exerts an upward force against the bottom of the metal end cap terminal of the cell to assure electrical contact between the anode inside the cell and the terminal. The disk includes a central, circular platform (14) connected to an outer, sealing edge sealing flange (28) by an annular flexure means which permits radially inward and outward movement of the sealing edge (30) when the end of the cell is radially crimped during the sealing process. The crimping also moves the central portion (12) of the disk up which results in the upward force being exerted against the end terminal. The flexure means is a sequential series of three annular, curved ribs with the first (20) and third (26) curved downward and the second (24) curved upward. A ring (22) depending radially outward and at an upward angle from the first rib connects the first rib to the second rib and helps to prevent plastic deformation of the disk sealing.
Patent MX-9701983-A (MX)
Title: Load center interior attachment.
Inventor: ROSE WILLIAM E
IPC: H02B1/40
Filed: 1997-03-14
Abstract: An electric load center having an enclosure with a push-in screw holder fixture, a door latch comprising a one-piece molded member having a flexible tongue which urges the door latch toward the hinged door edge keeping a hook biasedly engaged with an underside edge of the trim, neutral bar having an elongated body portion with a trapezoidal shaped cross-sectional area with outwardly sloping downwardly extending side walls having apertures for insertion of electrical wires, a neutral tie bar adapted to be electrically connected to the enclosure of the load center, a main lug insulator having trough-shaped longitudinally extending compartments and first and second support legs for positioning aver the neutral tie bar, a basepan having a surface with integrally formed posts with an undercut extending around its periphery for securing a component of the load center to the surface by heat staking, the surface having two spaced apart integrally formed wall members extending upward from the surface forming a barrier between the bus bars of the load center, the surface having a tab with a tapered lower edge and a prong extending from a side edge of the tab for capture by lances found in the enclosure of the load center, the surface having a neutral bar wire guide comprising a wall upwardly extending from the surface member and having semicircular slots extending therethrough at an upper surface for receiving and guiding a return wire into an aperture in the neutral bar, the surface having a modular extension mounting foot extending from a lower end wall of a circuit breaker support rail for receiving a modular extension basepan, the mounting foot having a trapezoidal shaped slot for engagement by a correspondingly shaped ramp of the modular extension basepan, the modular extension mounting foot further having a slot for receiving a flexible snap hook of the modular extension basepan to secure the modular extension basepan to the basepan.
Patent MX-9702545-A (MX)
Title: Rf site communications link.
Inventor: KENT JAMES S
IPC: H04W84/08
Filed: 1995-10-06
Abstract: An RF site link for communicating between a centralized switching system and a plurality of mobile communications RF base stations is disclosed. The RF site link includes a plurality of RF link devices connected to centralized switching equipment. The RF link devices transmit signals to and receive signals from the remote base stations over the same working channels that the base stations use to communicate with the mobile or portable radios within each of the base stations' areas of operation. An RF control link is provided to control the assignment of the working channels between the centralized switching equipment and each of the base stations within the system.
Patent MX-9706095-A (MX)
Title: Multifunctional enzyme.
Inventor: FAIRE JOHAN DE
IPC: A61P31/00
Filed: 1997-08-08
Abstract: The invention relates to a multifunctional enzyme that can be derived from crustaceans or fish. The enzyme has at least one of a chymotrypsin, trypsin, elastase, collagenase and exo peptidase activity, and a molecular weight between about 20 kd and about 40 kd as determined by SDS PAGE. Preferably, the multifunctional enzyme has substantial anti cell-cell adhesion activity. Preferably, the multifunctional enzyme has substantial homology with the krill multifunctional enzyme. These enzymes are useful for treating viral infections such as herpes outbreaks, fungal, bacterial or parasitic infections, including the primary and secondary infections of leprosy, colitis, ulcers, hemorrhoids, corneal scarring, dental plaque, acne, cystic fibrosis, blood clots, wounds, immune disorders including autoimmune disease and cancer. Additionally, the invention relates to a method of purifying the multifunctional enzyme, and to a preparation of essentially purified multifunctional enzyme.
Patent MX-9709434-A (MX)
Title: Method of winding logs with different sheet counts.
Inventor: MCNEIL KEVIN BENSON
Filed: 1997-12-02
Abstract: A web winding apparatus (90) and a method of operating the apparatus are disclosed. The apparatus can include a turret assembly (200), a core loading apparatus (1000), and a core stripping apparatus (2000). The turret assembly (200) supports rotatably driven mandrels (300) for engaging hollow cores (302) upon which a paper web (50) is wound. Each mandrel (300) is driven in a closed mandrel path (320), which can be non-circular. The core loading apparatus (1000) conveys cores (302) onto the mandrels (300) during movement of the mandrels (300) along the core loading segment (322) of the closed mandrel path (320), and the core stripping apparatus (2000) removes each web wound core (302, 51) from its respective mandrel (300) during movement of the mandrel (200) along the core stripping segment (326) of the closed mandrel path (320). The turret assembly (200) can be rotated continuously, and the sheet count per wound log (51) can be changed as the turret assembly (200) is rotating. The apparatus (90) can also include a mandrel (300) having a deformable core engaging member (3100). The sheet count or web length per wound log (51) can be varied by varying the rotational speed of the turret assembly (200) relative to the rotational speed of the bedroll (59) from which the web (50) is transferred to the turret assembly (200).
Patent MX-9710362-A (MX)
Title: High entrance angle retroreflective article with spherical refracting elements.
Inventor: BAILEY TERRY R
IPC: E01F9/669
Filed: 1996-06-27
Abstract: Retroreflective article (80) that provides effective retroreflective brightness at very high entrance angles as well as low entrance angles and under wet conditions. The article comprises spherical refracting elements (60) having an index of refraction above 1.35 and below 1.75 adhered to the cover (66) film of an enclosed-lens retroreflective base sheet.
Patent MX-9803498-A (MX)
Title: Antithrombotic n-amidinopiperidine and benzamidine derivatives.
Inventor: BROWN ALAN DANIEL
IPC: A61K31/4468
Filed: 1998-04-30
Abstract: Compounds of formula (I), pharmaceutically acceptable salts thereof, and pharmaceutically acceptable solvates of either entity, wherein A is optionally monounsaturated C4-C5 alkylene optionally substituted with C1-C4 alkyl; B is C1-C3 alkylene optionally substituted with C1-C4 alkyl; R1 is N-amidino-4-piperidyl or 4-amidinophenyl; R2 is C4-C12 alkyl; (C3-C8 cycloalkyl)C1-C4 alkylene; optionally methylene-bridged C5-C8 cycloalkyl optionally substituted with one to three C1-C4 alkyl groups or with hydroxy; C5-C8 alkenyl; C5-C8 cycloalkenyl optionally substituted with C1-C4 alkyl; piperidyl N-substituted with C1-C4 alkyl; tetrahydrothiopyranyl or tetrahydropyranyl; and R3 is H or C1-C4 alkyl optionally substituted with C1-C4 alkoxy or with hydroxy; or R2 and R3, together with the nitrogen atom to which they are attached, form a piperidine ring which is optionally substituted with C1-C4 alkyl or is optionally benzo-fused; are potent and selective thrombin inhibitors useful in the treatment of, inter alia, deep vein thrombosis; reocclusion following thrombolytic therapy; chronic arterial obstruction; peripheral vascular disease; acute myocardial infarction; unstable angina; atrial fibrillation; thrombotic stroke; transient ischaemic attacks; restenosis and occlusion following angioplasty; or neurodegenerative disorders.
Patent NL-2026127-A (NL)
Title: Extreme ultraviolet light generating apparatus and method of manufacturing electronic device
Inventor: AKIHIRO TAKAYAMA
IPC: H05G2/00
Filed: 2020-07-24
Abstract: An EUV light generating apparatus includes: a chamber device including an inner wall surrounding a space, and a plasma generating region in the space in which plasma is generated from a droplet irradiated with a laser beam; a heat shield including a through-hole and a channel portion, and disposed between the inner wall and the plasma generating region; a gas supply device that supplies gas; a gas introducing cylinder that is provided in the space on a side opposite to the plasma generating region, extends toward the through-hole, and introduces the gas supplied from the gas supply device through the through-hole toward the plasma generating region over the heat shield; and an optical unit optically coupled to the space through an internal space of the gas introducing cylinder and the through-hole. An entire front end surface of the gas introducing cylinder faces the heat shield.
Patent NL-2029883-A (NL)
Title: Methods and apparatus to construct program-derived semantic graphs
Inventor: Justin Gottschlich
IPC: G06N5/02
Filed: 2021-11-23
Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to construct and compare program-derived semantic graphs comprising a leaf node creator to identify a first set of nodes within a parse tree, set a first abstraction level of a program-derived semantic graph (PSG) to contain the first set of nodes, an abstraction level determiner to access a second set of nodes, the second set of nodes to include the set of nodes in the PSG, create a third set of nodes, the third set of nodes to include the set of possible nodes at an abstraction level, determine whether the abstraction level is deterministic, a rule-based abstraction level creator to in response to determining the abstraction level is deterministic, construct the abstraction level, and a PSG comparator to access a first PSG and a second PSG, determine if the first PSG and the second PSG satisfy a similarity threshold.
Patent NL-6909946-A (NL)
Title: Thermo-chemical descaling and desurfacing - semi-finished steel shapes
IPC: C23G1/00
Filed: 1969-06-27
Abstract: This applies esp. to ingots, blooms, bars and plates as well as rods and wires. The shape is treated with molten iron, containing a nominal proportion of carbon, long enough to remove scale or a required thickness of surface metal. The shape is then withdrawn from the molten iron. Pref. The steel shape is immersed in a bath of molten iron and protected from atmospheric oxidation after removal from it, until it has further treatment or it cools to a non-reactive temp.
Patent NL-7012208-A (NL)
Title: Blue disazo cpds for dyeing natural and - synthetic polyurethanes
IPC: C09B31/057
Filed: 1970-08-18
Abstract: Cpds. of formula:- (where M, is H, Na, K or NH4; R1 is H, CH3, OCH3 or Cl; and R2 is H, CH3 or OCH3) are navy blues of good light fastness (also when wet). Cpds. give uniform dyeing and do not accentuate fabric imperfections. They have considerable water solubility, hence can be used in available plant.
Patent NL-7017404-A (NL)
Title: Gas fired cupola furnace - with separate gas chamber
IPC: F27B1/02
Filed: 1970-11-27
Abstract: Gas fired cupola furnace comprises a shaft for the melting of the metal fitted with burners with a collecting hearth from which the melt is passed through a packing in a separate chamber away from the shaft on its way to a fore hearth. The shaft is subdivided into a melting and an overheating chamber below it. The packing consists of lumps of graphite. The arrangement takes the graphite away from the burner gas stream which rises in the shaft.
Patent NL-7313483-A (NL)
Title: Remote controlled electric printer - has shift bars operated by electromagnets with paper impacted by transversal bridge
IPC: B41J2/27
Filed: 1973-10-01
Abstract: The printed characters are formed by feeding m groups of n bits controlling the shift bars whose total thickness corresponds to the height of the printed line. The bars contact the transversal bridge fastened to carriage which moves along guides and is fitted with a stud to engage pawls. The pawls can engage saw-tooth racks exhibiting a different pitch for controlling the entrained carriage displacement. The pressure sensitive paper is inserted between a set of bars and the bridge ad the design dispenses with the ink ribbon.